Development of Kernel: Redox and Linux
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LWN ☛ Redox to implement POSIX signals in user space
Redox has received a grant to work on implementing POSIX-compatible signals. The draft design calls for them to be implemented nearly completely in user space. So far, the signals project has been going according to plan, and hopefully, POSIX support for signals will be mostly complete by the end of summer, with in-kernel improvements to process management. After that, work on the userspace process manager will begin, possibly including new kernel performance and/or functionality improvements to facilitate this.
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Towards userspaceification of POSIX - part I: signal handling and IO - Redox - Your Next(Gen) OS
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Tom's Hardware ☛ Snapdragon X Elite iGPU disabled by default in latest Linux patch — caused by OEM key signing that may not be available
Snapdragon X Elite Linux enablement development is not going great. The latest patch has been forced to disable the GPU on one of the X Elite trims due to an OEM blocker preventing the graphics engine from being usable in Linux.